3034531045221 has 16 divisors (see below), whose sum is σ = 4360655772480. Its totient is φ = 1865954966400.

The previous prime is 3034531045207. The next prime is 3034531045229. The reversal of 3034531045221 is 1225401354303.

It is not a de Polignac number, because 3034531045221 - 2¹⁵ = 3034531012453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034531045229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30131455 + ... + 30231996.

It is an arithmetic number, because the mean of its divisors is an integer number (272540985780).

Almost surely, 2^{3034531045221} is an apocalyptic number.

It is an amenable number.

3034531045221 is a deficient number, since it is larger than the sum of its proper divisors (1326124727259).

3034531045221 is a wasteful number, since it uses less digits than its factorization.

3034531045221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60364756.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 3034531045221 its reverse (1225401354303), we get a palindrome (4259932399524).

The spelling of 3034531045221 in words is "three trillion, thirty-four billion, five hundred thirty-one million, forty-five thousand, two hundred twenty-one".